Yup, 10MHz crystal, 5V Vdd. One compiler (The Bascom one) works, avr-gcc does not. There is no particular magic involved with an AVR chip and I've used these for years with no issue with Bascom and Codevision, I'm a bit puzzled why the avr-gcc one doesn't. The next step is obvious of course, time to dig into the assembly to see what was created and see what went wrong. But before I waded into the tangle that most compilers make of their code I thought that I'd ask if anyone else has heard of such a thing... Thanks, DLC John Samperi wrote: > At 02:47 PM 27/01/2008, you wrote: >> #define F_CPU 10000000UL > > Is it a 10MHz chip? (90S2313-10) > Are you running it at 5V? > I'm guessing you have a 10MHz crystal or it would not program. > > Regards > > John Samperi > > ******************************************************** > Ampertronics Pty. Ltd. > 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA > Tel. (02) 9674-6495 Fax (02) 9674-8745 > Email: john@ampertronics.com.au > Website http://www.ampertronics.com.au > *Electronic Design * Custom Products * Contract Assembly > ******************************************************** > > > > > Yahoo! Groups Links > > > -- ------------------------------------------------- Dennis Clark TTT Enterprises www.techtoystoday.com -------------------------------------------------
Message
Re: [AVR-Chat] What is wrong with this?
2008-01-27 by dlc
Attachments
- No local attachments were found for this message.